Tri County Ag Service, Inc. knows that many unexpected problems can arise during the planting season. We don’t want fertilizer gumming up and plugging your screens to be a problem, that is why we only sell Kugler fertilizer products. Testimonials from farmers that have used Kugler products from the Kugler Company report much less gumming and gelling than with other products. Click on the link for more information about the products that are available.